Guild create

Hello i am trying to make a guild plugin but when i execute the command /guild create <GuildName> it gives me a internal error can someone help me out

code:

Code:

private static Configuration guild = Configuration.getInstance();

    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
        if(cmd.getName().equalsIgnoreCase("guild") && sender instanceof Player) {
            Player p = (Player) sender;
            if(args.length == 0) {
                p.sendMessage("test");
                return true;
            }
            if(args.length == 2) {
                if(args[0].equalsIgnoreCase("create")) {
                    guild.getData().createSection(args[1]);
                    UUID uuid = UUID.randomUUID();
                    guild.getData().getConfigurationSection(args[1]).set(".id", uuid);
                    guild.saveData();
                    HMCEssentials.plugin.getConfig().set(p.getName() + ".guild", args[1]);
                    p.sendMessage("§a§lSuccesfully created a guild called: " + args[1] + "with the id of: " + uuid);
                    return true;
                }
            }
        }
        return true;
    }

stacktrace:

Code:

[20:22:09 INFO]: DaanSander issued server command: /guild create lol
[20:22:09 ERROR]: null
org.bukkit.command.CommandException: Unhandled exception executing command 'guil
d' in plugin HMCEssentials v1.0
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46) ~[spi
got-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:14
1) ~[spigot-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        at org.bukkit.craftbukkit.v1_8_R1.CraftServer.dispatchCommand(CraftServe
r.java:645) ~[spigot-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        at net.minecraft.server.v1_8_R1.PlayerConnection.handleCommand(PlayerCon
nection.java:1115) [spigot-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        at net.minecraft.server.v1_8_R1.PlayerConnection.a(PlayerConnection.java
:950) [spigot-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        at net.minecraft.server.v1_8_R1.PacketPlayInChat.a(PacketPlayInChat.java
:26) [spigot-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        at net.minecraft.server.v1_8_R1.PacketPlayInChat.a(PacketPlayInChat.java
:53) [spigot-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        at net.minecraft.server.v1_8_R1.PacketHandleTask.run(SourceFile:13) [spi
got-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [
?:1.8.0_31]
        at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_31]
        at net.minecraft.server.v1_8_R1.MinecraftServer.z(MinecraftServer.java:6
83) [spigot-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        at net.minecraft.server.v1_8_R1.DedicatedServer.z(DedicatedServer.java:3
16) [spigot-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        at net.minecraft.server.v1_8_R1.MinecraftServer.y(MinecraftServer.java:6
23) [spigot-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java
:526) [spigot-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        at java.lang.Thread.run(Unknown Source) [?:1.8.0_31]
Caused by: java.lang.NullPointerException
        at me.daansander.hmcessentials.guilds.Commands.MainCommand.onCommand(Mai
nCommand.java:29) ~[?:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) ~[spi
got-1.8-R0.1-SNAPSHOT.jar:git-Spigot-13716d9-0899683]
        ... 14 more
>>

 

@DaanSander
What's line 29 of MainCommand.java?

 

guild.getData().createSection(args[1]);

 

http://bukkit.org/threads/how-to-re...ubleshoot-your-own-plugins-by-yourself.32457/

 

Moved to Alternatives Section.